After the couple exchanged vows in front of a small group of close family and friends on Friday, they kicked off their formal shoes and slipped into something more comfortable -- rubber flip-flops by Havaianas.

Minnillo, 30, chose Havaianas Slim Crystal Mesh sandals in White ($148) while her bridesmaids wore Havaianas Slim sandals in Grey Metallic ($24). Lachey, 37, and his groomsmen sported Havaianas Urban Mens Sandals in Ice ($30). (Both styles are pictured left.) The couple specifically called in a special order to the famous Brazilian footwear company to ensure that everyone's heels and toes would last through night's reception.

Besides knowing that Minnillo donned a gorgeous Monique Lhuillier gown for her July 15 nuptials, all other details have been kept under wraps. But fans will get to see the uber-romantic days for themselves on an upcoming reality TLC wedding special.